The offset in the core file used to be tracked with ->written field of
the coredump_params structure. The field was retired in favour of
file->f_pos.
However, ->f_pos is not maintained for pipes which leads to breakage.
Restore explicit tracking of the offset in coredump_params. Introduce
->pos field for this purpose since ->written was already reused.
Fixes:
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.. | ||
.gitignore | ||
backing_ops.c | ||
context.c | ||
coredump.c | ||
fault.c | ||
file.c | ||
gang.c | ||
hw_ops.c | ||
inode.c | ||
lscsa_alloc.c | ||
Makefile | ||
run.c | ||
sched.c | ||
spu_restore_crt0.S | ||
spu_restore_dump.h_shipped | ||
spu_restore.c | ||
spu_save_crt0.S | ||
spu_save_dump.h_shipped | ||
spu_save.c | ||
spu_utils.h | ||
spufs.h | ||
sputrace.h | ||
switch.c | ||
syscalls.c |